Traction Control of Electric Vehicle with GPS System to Measure the Vehicle-Body Speed

Shigeto OUCHI; Shintaro BANDO; Nariyuki KODANI; Hiroshi HIRATA; Marizan MUBIN

doi:10.1299/jsdd.6.335

Papers

Traction Control of Electric Vehicle with GPS System to Measure the Vehicle-Body Speed

Shigeto OUCHI, Shintaro BANDO, Nariyuki KODANI, Hiroshi HIRATA, Marizan MUBIN

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Keywords: Traction Control, Electric Vehicle, GPS System, Lyapunov Theorem, Nonlinear Control, Stability

JOURNAL FREE ACCESS

2012 Volume 6 Issue 3 Pages 335-342

DOI https://doi.org/10.1299/jsdd.6.335

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Abstract

This paper proposes a traction control system for an electric vehicle with GPS system to measure the vehicle-body speed. This control system is a nonlinear system, which is designed by following Lyapunov stability theorem. The main objective is to control the wheel slip when the vehicle accelerates on a slippery road condition. The effectiveness of this control system is verified by satisfactory experiment results.

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